# Completion suggester in 5.2 weird behaviour

**URL:** <https://discuss.elastic.co/t/completion-suggester-in-5-2-weird-behaviour/75893>\
**Category:** Elasticsearch\
**Created:** [February 21, 2017, 1:58pm UTC](https://discuss.elastic.co/t/completion-suggester-in-5-2-weird-behaviour/75893 "2017-02-21T13:58:49Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jasl](https://avatars.discourse-cdn.com/v4/letter/j/9fc348/32.png) [@jasl](https://discuss.elastic.co/u/jasl)\
**Post date:** [February 21, 2017, 1:58pm UTC](https://discuss.elastic.co/t/completion-suggester-in-5-2-weird-behaviour/75893/1 "2017-02-21T13:58:49Z")

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So I index 2 docs with this inputs in the suggestion field:

- doc1: ["c-123/20"]
- doc2: ["c-12/30"]

then I run this suggestion search:

- search1: "c-12" returns doc1 (correct)
- search2: "c-123" returns doc1 but not doc2 (incorrect)
- search3: "c-123/" returns doc2 (correct)

So whats happening with search2?

I am using standard analyzer + fuzzynes

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 21, 2017, 1:58pm UTC](https://discuss.elastic.co/t/completion-suggester-in-5-2-weird-behaviour/75893/2 "2017-03-21T13:58:56Z")

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Closed on March 21, 2017, 1:58pm UTC

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